Hirundapus celebensis

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Megaclassis: Osteichthyes
Cladus: Sarcopterygii
Cladus: Rhipidistia
Cladus: Tetrapodomorpha
Cladus: Eotetrapodiformes
Cladus: Elpistostegalia
Superclassis: Tetrapoda
Cladus: Reptiliomorpha
Cladus: Amniota
Classis: Reptilia
Cladus: Eureptilia
Cladus: Romeriida
Subclassis: Diapsida
Cladus: Sauria
Infraclassis: Archosauromorpha
Cladus: Crurotarsi
Divisio: Archosauria
Cladus: Avemetatarsalia
Cladus: Ornithodira
Subtaxon: Dinosauromorpha
Cladus: Dinosauriformes
Cladus: Dracohors
Cladus: Dinosauria
Ordo: Saurischia
Cladus: Eusaurischia
Subordo: Theropoda
Cladus: Neotheropoda
Cladus: Averostra
Cladus: Tetanurae
Cladus: Avetheropoda
Cladus: Coelurosauria
Cladus: Tyrannoraptora
Cladus: Maniraptoromorpha
Cladus: Maniraptoriformes
Cladus: Maniraptora
Cladus: Pennaraptora
Cladus: Paraves
Cladus: Eumaniraptora
Cladus: Avialae
Infraclassis: Aves
Cladus: Euavialae
Cladus: Avebrevicauda
Cladus: Pygostylia
Cladus: Ornithothoraces
Cladus: Ornithuromorpha
Cladus: Carinatae
Parvclassis: Neornithes
Cohors: Neognathae
Cladus: Neoaves
Superordo: Caprimulgimorphae
Ordo: Apodiformes

Familia: Apodidae
Subfamilia: Apodinae
Tribus: Chaeturini
Genus: Hirundapus
Species: Hirundapus celebensis
Subspecies: H. c. celebensis - H. c. manobo
Name

Hirundapus celebensis (P.L. Sclater, 1866)

Original combination: Chaetura gigantea var. celebensis

References

Proceedings of the Zoological Society of London (1865) Pt3 p. 608
Vernacular names
čeština: Rorýs fialovohřbetý
English: Purple Needletail
日本語: セレベスハリオアマツバメ

The purple needletail (Hirundapus celebensis), or hagibas in Tagalog, is the largest swift found in the Old World. It is native to the Philippine archipelago and the Minahasa Peninsula (Sulawesi).

This bird lives in various forests and open country. They may found in the lowlands or in hills, from 150–2,000 m (490–6,560 ft) high in elevation.

These are huge swifts, measuring on average about 25 cm (9.8 in) long and weighing from 170 to 203 g (6.0 to 7.2 oz), with an average of 180 g (6.3 oz) in one study of 22 unsexed adult birds. The wingspan can range up to 60 cm (24 in), with a wing chord length of 20.3 to 23.4 cm (8.0 to 9.2 in).[2] Only the white-naped swift rival this species for size and averages 5 g (0.18 oz) less than this needletail.[3] The overall plumage is mostly uniform blackish, with a whitish loral marking. This species has the large size, white horseshoe-shaped underside-marking, and the subtly-needled tail typical of the needletails. Compared to other needletails, it is extremely dark and is the only one without a pale throat patch.

Few detailed descriptions of the life history of the purple needletail are known. It is a gregarious species, probably never leaving a group of at least 20 birds. The large size of these swifts is said to be apparent even from a distance. It is believed to take any kind of large, flying insect; sometimes even hanging around bee-farms to pick off members of a hive. The breeding habits are unknown, although it is thought that this is a cave-nesting bird. The voice is also unknown.

The commonality of this species is not really known. They are thought to be scarce to uncommon through most of their range, but are not endangered and can be numerous in some parts of the Philippines.
References

BirdLife International (2016). "Hirundapus celebensis". IUCN Red List of Threatened Species. 2016: e.T22686690A93122355. doi:10.2305/IUCN.UK.2016-3.RLTS.T22686690A93122355.en. Retrieved 11 November 2021.
http://www.pprune.org/www.me.gatech.edu/hu/Fluids/HW1.pdf[dead link]

CRC Handbook of Avian Body Masses, 2nd Edition by John B. Dunning Jr. (Editor). CRC Press (2008), ISBN 978-1-4200-6444-5.

Chantler and Driessens, Swifts ISBN 1-873403-83-6